waste transfer unit Articles

  • Biosolids ban struck down

    In 1994, Los Angeles County Sanitation Districts (LACSD) bought a 4,700-acre farm (called Green Acres Farm) in southwest Kern County for the purpose of land applying biosolids from its 11 wastewater treatment plants. LACSD land applied 800 wet tons/day at this site for several years. In 2006, Kern County voters passed Measure E on the ballot with 83 percent approval. This measure banned ...


    By BioCycle Magazine

  • World Water Magazine: Tackling Wastewater Treatment Odors and Hydrogen Sulfide Emissions in the Middle East

    With round-the-year hot temperatures, wastewater treatment facilities in the Middle East have to deal with a wide-range of odor challenges. In addition, high-levels of hydrogen sulfide emissions can be problematic due to excessive heat, and potentially be dangerous to plant employees and neighboring residences. With summertime temperatures often above 100 degrees Fahrenheit, sewage also ...


    By OMI Industries (OMI)

  • Waste Transfer Station Odours - Case Study

    Application Greenstar Ltd. who operate the large waste transfer station at Ballyogan needed to ensure working conditions inside the building were acceptable to the workforce and that the surrounding area did not suffer from odourous emissions. An early part of the design process called for an efficient extraction system to draw air from the Reception Hall and the Baling Hall to meet these ...

  • Pollutant Release and Transfer Registers

    A Pollutant Release and Transfer Register (PRTR) is a tool which can augment government efforts to achieve integrated environmental management and to promote pollution prevention. PRTRs are part of a new, cooperative, approach to environmental management, involving governments, industry and the public alike. All three groups can use the information generated in a PRTR to improve efficiencies, ...


    By The World Bank

  • ACO’s comprehensive product range delivers value-engineered SUDS solution at new waste transfer station

    ACO Water Management's ability to supply products that cover every process required for sustainable drainage - Collect, Clean, Hold, Release - has delivered a comprehensive, value-engineered SUDS solution for J&J Stanley at its new waste transfer station in Newcastle upon Tyne. By working with a single team on the design of the entire system, the completed scheme - together with each ...


    By ACO Group

  • Small Capacity Sulfur Recovery Units

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    By Merichem Company

  • Developing knowledge transfer-oriented ethical cultures in US government agencies regulating the commercial use of nuclear power

    Knowledge management is the practice of capturing critical information and making the right information available to the right people at the right time. Such practices are critical for US government agencies that must make ethical and safety-oriented decisions in regulating commercial operations and waste disposal in the nuclear power industry. The development of knowledge management and ...


    By Inderscience Publishers

  • Process intensification in wastewater treatment: oxygen transfer characterisation of a jet loop reactor for aerobic biological wastewater treatment

    The overall volumetric mass transfer coefficient (KLa) and the overall gas holdup (ε) were measured in a jet loop reactor (JLR) used for the intensive aerobic biological treatment of waste water. The process parameters and their ranges were: inlet water flow rate: 30 &#le; QL &#le; 70 l/min, inlet air flow rate: 4 &#le; Qg &#le; 36 l/min. The ratio of water flow rates from ...


    By Inderscience Publishers

  • Remediation of silty-clay hydrocarbon contaminated site using Ivey-sol selective phase transfer technology

    Earlier this year, Ivey International Inc. secured its first remediation project in Alberta using its Ivey-sol Selective Phase Transfer Technology (SPTT). This patented technology is being used to treat extensive soil and groundwater contamination at an active service station in Red Deer, Alberta. With a residential area nearby, the environmental sensitivity is relatively high. Unfortunately, ...


    By Ivey International Inc.

  • First commissioned LFG power generation unit in Iran

    The first landfill gas (LFG) power generation station in Iran was officially commissioned in July 2009. This plant is located in old landfill site of Mashhad, the second largest city in Iran. This landfill has been receiving municipal solid wastes (MSW) since 1975 but the first activity for biogas extraction in this site was started in 2000. The LFG extraction system in this site is based on ...


  • Crisafulli submersible pumps and power units-case study

    In June, 1997, Mr. Quinn of EPCO, the customer's designated agent, inspected the systems at Crisafulli's manufacturing plant, and these made in Montana pumping systems were tested and shipped to Siberia. SRS Crisafulli, Inc., founded in 1966, is one of a few select manufacturers of specialized, engineered pumping and dredging systems in the United States. From its beginning, SRS Crisafulli has ...


    By SRS Crisafulli, Inc.

  • Nitrate: AQUAMEND™ Denitrification Units (Septic Water)

    The AQUAMEND® process has proven to be successful for the treatment of a wide range of constituents of interest. Much work was performed by Adventus in the area of treatment of high-strength industrial wastewater, with concentrations as high as 3,000 mg/L NO3-N (nitrate as nitrogen). In recent years development focused on use of the technology for the treatment of nitrate from on-site treatment ...


  • Food waste diversion promoted on the street

    In January 2009, collection trucks hit the streets of San Francisco with a bold message: look more closely at your garbage, because it is primarily made up of resources that should be composted or recycled. There are now about 20 trucks with 3D images of food waste or recyclables displayed on their sides, giving the illusion of glass panels that reveal the vehicles’ contents. Passersby see trucks ...


    By BioCycle Magazine

  • Rumpke: leading the way in the waste industry

    In 1932, William F. Rumpke operated a coal and junkyard business in Carthage, OH. After receiving a payment of hogs, his business focus changed to hog farming. During the hog-farming days, he collected trash from local residents to feed his hogs. Inedible items were removed and recycled while the rest was fed to the livestock. In the 1940s, William’s brother Bernard joined the business and ...


    By Waste Advantage Magazine

  • Operating experience of desalination unit coupled to primary coolant system of CIRUS

    CIRUS is a 40 MWth, light water cooled research reactor located at Trombay, Mumbai. The reactor was shut down in 1997 for refurbishment and restarted in 2003. At Bhabha Atomic Research Centre R&D activities on desalination have led to development of desalination technologies based on Multistage Flash (MSF) evaporation, Reverse Osmosis (RO) and Low Temperature Evaporation (LTE). Based on LTE, a 30 ...


    By Inderscience Publishers

  • Wasting energy through steam loss

    The European Union Directive on the Energy Performance of Buildings, which relates to all member nations of the European Union, are obliged to set limits on greenhouse gas emissions, particularly from buildings. Typically steam is used for a wide range of applications within larger establishments including, humidification, hot water, space heating and air heating.  Primary energy losses in ...

  • Waste to energy – processing waste with a high thermal value to substitute combustibles

    With the taking effect of the TASi (Technical Regulations on Estate Waste) in 2005, non-treated waste must no longer be disposed of and deposited. Commercial and industrial residues with a high thermal value such as rejects from paper industry, punchings from rubber and plastics, and other mono-fractions which are characterized by homogeneity and constant combustible properties through mechanical ...


  • Zero waste on San Francisco’s horizon

    Diversion rate of 77 percent (and climbing) is a reflection of sound policy, committed municipality and willing waste hauler. Part I WHEN BioCycle visited San Francisco in April, we were invited to tag along with a British film crew making a documentary on how the world deals with its trash. Hosted by Academy Award winning actor Jeremy Irons, the project had landed in San Francisco because of the ...


    By BioCycle Magazine

  • Mono nov at the cutting edge of drill waste management

    Equipment from Mono is being used in a joint venture with Baroid Drilling Fluids at a state of the art facility in Kazakhstan. Baroid, part of the Halliburton Company, provides drilling fluids and services to energy companiesworldwide, and is a global leader in Total Fluids Management services. The system is a fully contained closed system and uses a Mono pump for handling oil-based mud ...


    By NOV Mono - Mono Pumps Ltd

  • Mono nov at the cutting edge of drill waste management

    Equipment from Mono is being used in a joint venture with Baroid Drilling Fluids at a state of the art facility in Kazakhstan. Baroid, part of the Halliburton Company, provides drilling fluids and services to energy companiesworldwide, and is a global leader in Total Fluids Management services. The system is a fully contained closed system and uses a Mono pump for handling oil-based mud ...


    By NOV Mono - Mono Pumps Ltd

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